Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 18/43,53/99,924/333
Formula to find GCF of Fractions is
GCF = GCF of Numerators/LCM of Denominators
As per the formula GCF of Fractions let’s split into two parts and find the GCF of Numerators and LCM of Denominators
In the given fractions GCF of Numerators means GCF of 18,53,924
Greatest Common Factor of Numerators i.e. GCF of 18,53,924 is 1 .
LCM of Denominators means LCM of 43,99,333 as per the given fractions.
LCM of 43,99,333 is 157509 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 18,53,924
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 18
List of positive integer factors of 18 that divides 18 without a remainder.
1,2,3,6,9,18
Factors of 53
List of positive integer factors of 53 that divides 53 without a remainder.
1,53
Factors of 924
List of positive integer factors of 924 that divides 924 without a remainder.
1,2,3,4,6,7,11,12,14,21,22,28,33,42,44,66,77,84,132,154,231,308,462,924
Greatest Common Factor
We found the factors 18,53,924 . The biggest common factor number is the GCF number.
So the greatest common factor 18,53,924 is 1.
Lets's calculate LCM of 43,99,333
3 | 43, 99, 333 |
3 | 43, 33, 111 |
43, 11, 37 |
∴ So the LCM of the given numbers is 3 x 3 x 43 x 11 x 37 = 157509
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/157509
Therefore, the GCF of Fractions 18/43,53/99,924/333 is 1/157509
The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) x common factors(if more than 2 numbers have common factors).
We need to calculate greatest common factor of 43,99,333 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(43,99,333) = 1
common factors(in case of two or more numbers have common factors) = 9
GCF(43,99,333) x common factors =1 x 9 = 9
LCM(43,99,333) = ( 43 × 99 × 333 ) / 9
LCM(43,99,333) = 1417581 / 9
LCM(43,99,333) = 157509
Here are some samples of GCF of Fractions calculations.
Here are some samples of GCF of Fractions calculations.
1. How to find GCF in Fractions?
Answer: GCF of fractions can be found using the simple formula GCF of Fractions = GCF of Numerators/LCM of Denominators.
2. What is the GCF of Fractions for 18/43, 53/99, 924/333?
Answer: GCF of Numerators as per given numbers 18/43, 53/99, 924/333 is
GCF of Numerators i.e. for 18,53,924 is 1
LCM of denominators i.e. for 43,99,333 is 157509.
Thus, GCF of Fractions is 1/157509.Finally, GCF of Fractions for 18/43, 53/99, 924/333 is 1/157509.